         :n-cmts
         :pca
         :repness
-        :sid
+        :zid
         :user-vote-counts
         :votes-base}))))
 
 
-(defn format-conv-for-mongo [prep-fn conv zid lastVoteTimestamp]
+(defn format-for-mongo [prep-fn conv lastVoteTimestamp]
   (-> conv
     prep-fn
     ; core.matrix & monger workaround: convert to str with cheshire then back
     ch/generate-string
     ch/parse-string
     (assoc
-      "zid" zid
       "lastVoteTimestamp" lastVoteTimestamp)))
 
 

        (get-or-set! coll-atom key))))


(defn prep-for-uploading-bidToPid-mapping [results]
  {"bidToPid" (:bid-to-pid results)})



      (apply assoc-in-bc this-part kvs))))


(defn prep-main [results]
  (let [base-clusters (:base-clusters results)]
    (-> results
      ; REFORMAT BASE CLUSTERS
